| Alloclasite | |
| Aplowite | |
| Arsenopyrite | |
| Bieberite | |
| Carrollite | |
| Cattierite | |
| 'Cattierite-Pyrite Series' | |
| 'Cattierite-Vaesite Series' | |
| 'Cobalt-chalcanthite' | |
| 'Cobalt-nickel-pyrite (of Vernadsky)' | |
| 'Cobaltian Malanite' | |
| Cobaltite | |
| Cobaltkieserite | |
| 'Cobaltoan Bismuthian Tennantite' | |
| 'Cobaltoan Epsomite' | |
| 'Cobaltoan Gersdorffite' | |
| 'Cobaltoan Pyrite' | |
| Cobaltpentlandite | |
| Cobaltzippeite | |
| Costibite | |
| 'Danaite' | |
| Fletcherite | |
| Glaucodot | |
| Guarinoite | | (Zn,Co,Ni) | | [(OH,Cl) | | |SO | | ] · 5H | | O |
|
| 'Hengleinite' | |
| 'Jaipurite' | |
| Jamborite | | (Ni | | ,Ni | | ,Co,Fe)(OH) | | (OH,S,H | | O) |
|
| Julienite | |
| Linnaeite | |
| 'Masrite' | |
| Moorhouseite | |
| Paracostibite | |
| Siegenite | |
| Thérèsemagnanite | | (Co,Zn,Ni) | | (SO | | )(OH,Cl) | | ·8H | | O |
|
| 'Ullmannite-Willyamite Series' | |
| 'Unnamed (Co-analogue of Guarinoite)' | | (Co,Zn) | | [(OH,Cl) | | |SO | | ] · 5H | | O |
|
| 'Unnamed (Co-analogue of Ktenasite)' | | Co(Cu,Co) | | [(OH) | | |(SO | | ) | | ] · 6H | | O |
|
| 'Unnamed (Ni,Fe,Co)AsS' | |
| Villamanínite | |
| Vozhminite | |
| Willyamite | |
| Wupatkiite | |